14548+2411 HJ 2755AB

Coord 2000	14548+2411		Discov num	HJ 2755		Comp	AB		Coord arcsec 2000	14 54 49.15 +24 10 30.8
Date first	1830		Date last	2015		Obs	9
Pa first	255		Pa last	254		P.A. Now (θ)	254°
Sep first	12.0		Sep last	20.8		Sep. Now (ρ)	20.8"
Mag pri	10.00		Mag sec	13.00		delta mag (ΔM)	3		Spectral class	F0 (yellow-white)
Pri motion ra	+004		Sec motion ra	+001
Pri motion dec	+002		Sec motion dec	+004
Notes

rPM=0.806 This double is not physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		83576	14 54 49 +24 10 31	COU 409 Aa,Ab	2016	13	214	0.5	10.69	10.62	0.07
Show		83576	14 54 49 +24 10 31	HJ 2755 AB	2015	9	254	20.8	10.00	13.00	3.00		<===

Triple system
2 visible stars in this system

Precise pa	254.4		Precise sep	20.84		Constellation	Hydra		SAO	83576
Tycho2	2017-00573-1

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14548+2411	HJ 2755	AB	2006	5	255	21.0	10.00	13.00	F0	D	145449.15+241030.8
14548+2411	HJ 2755	AB	2015	9	254	20.8	10.00	13.00	F0		145449.15+241030.8

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